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How to hide soft keyboard on android after clicking outside EditText?
...eSoftInputFromWindow(
activity.getCurrentFocus().getWindowToken(), 0);
}
You can put this up in a utility class, or if you are defining it within an activity, avoid the activity parameter, or call hideSoftKeyboard(this).
The trickiest part is when to call it. You can write a method that i...
When should I use nil and NULL in Objective-C?
...epresent an object
– cobbal
Oct 14 '09 at 5:43
41
also, in MacTypes.h there is #define nil NULL
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Get the IP address of the machine
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104
I found the ioctl solution problematic on os x (which is POSIX compliant so should be similiar ...
Python vs Cpython
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edited Jun 20 at 9:12
Community♦
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answered Jun 16 '13 at 7:02
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OO Design in Rails: Where to put stuff
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Adam Zerner
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answered Jul 1 '09 at 21:35
Yehuda KatzYeh...
How to get Chrome to allow mixed content?
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Steps as of Chrome v79 (2/24/2020):
Click the (i) button next to the URL
Click Site settings on the popup box
At the bottom of the list is "Insecure content", change this to Allow
Go back to the site and Refresh the page
Older Chrom...
What are the differences between local branch, local tracking branch, remote branch and remote track
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Brian Webster
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answered May 6 '13 at 22:46
SNceSNce
1,...
What is the difference between bottom-up and top-down?
........... + fib(2)
fib(2)......... + fib(1) fib(1)........... + fib(0)
fib(1) + fib(0) fib(1) fib(1) fib(0)
fib(1) fib(0)
BOTTOM of the tree
(In some other rare problems, this tree could be infinite in some branches, representing non-termination, and thus the b...
std::auto_ptr to std::unique_ptr
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edited Aug 11 '10 at 18:12
Klaim
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Initialize a nested struct
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Port string
}{
Address: "addr",
Port: "80",
},
}
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